Demonstrators in Peru blocked roads and held mass funerals on Wednesday for those killed in violent anti-government protests that have gripped the country for weeks, as the United States called for “restraint” on both sides. The deadly clashes have spread to the tourist city of Cusco, the ancient capital of the Inca Empire, where one protester was killed Wednesday and more than 30 people, including 19 police officers, were wounded. In total, at least 41 people have died in more than a month of demonstrations demanding the resignation of President Dina Boluarte, who took over after the ouster and arrest of her predecessor Pedro Castillo on December 7. The violence has drawn a rebuke from the United Nations, and a delegation from the Inter-American Commission on Human Rights (IACHR) arrived in the country Wednesday to investigate the protests and accusations of political repression. On Tuesday, Peru’s prosecutor’s office said it was opening a genocide investigation against Boluarte and other top officials as a result of the deaths. The epicenter of the protests has been in the Aymara region of Puno, on the border with Bolivia, where thousands of residents walked the streets of Juliaca on Wednesday with the coffins of 17 civilians who were killed earlier this week.